Analysis on HIV antibody detection and case report in Hedong District of Tianjin City from 2018 to 2022

Abstract

Abstract: Objective To discover the status of human immunodeficiency virus（HIV） antibody detection and positive cases in Hedong District of Tianjin City,and provide scientific reference for exploring cost-effective AIDS prevention and control strategies suitable for this area. Methods According to the sources collected from AIDS surveillance and epidemiological investigation in Hedong District from 2018 to 2022,the data of HIV antibody detection and case reports were summarized and analyzed. Results From 2018 to 2022,a total of 273 838 HIV antibody tests were carried out in Hedong District of Tianjin City,with a crude positive rate of 8.25/10 000,and the crude positive rate decreased slightly year by year from 2020.There was a statistically significant difference in the crude HIV positive detection rate among different testing sources（P<0.05）.Among which,the most people were found from pre-operation,with a total of 124 703 people.The most people were confirmed to be HIV positively by special investigation,with a number of 62 cases（all from men who have sex with men population）. The crude positive rate of voluntary counseling and testing was the highest,and the rate was 103.52/10 000.Among all confirmed cases detected in 2018-2022,32.74% were previously positive cases. Among the newly reported cases detected in Hedong District,98.68% were males and 62.50% were unmarried. Most of cases were 21-40 years old,accounting for 66.45%. The main transmission route was same-sex transmission,accounting for 76.97%.From 2018 to 2022,a total of 265 new cases were reported according to current address,of which 94 cases of special investigations accounted for the highest proportion（35.47%）. Conclusion There are differences in the intensity of finding cases from different testing sources in Hedong District of Tianjin City.It is known that voluntary counseling and testing,special investigation（men who have sex with men population） and the detection of patients in key departments of medical institutions are the main ways to find cases.It is necessary to further increase the number of tests and increase the intensity of testing,as well as continue to strengthen the publicity of AIDS prevention and control knowledge,and enhance residents' awareness of AIDS prevention and active detection.

Key words: AIDS, Human immunodeficiency virus, Source of detections, Case report

CLC Number:

R181.8⁺2

SUN Lu, TIAN Zhihong, ZHAO Jiaxu, ZHAO Ting. Analysis on HIV antibody detection and case report in Hedong District of Tianjin City from 2018 to 2022. [J]OCCUPATION AND HEALTH, 2024, 40(12): 1697-1700.

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